Capacitive input device

Details Capacitive input device Capacitive input device

2008-03-25

2008-03-25

Edwards, Jr., Timothy (Department: 2612)

Coded data generation or conversion

Bodily actuated code generator

Including keyboard or keypad

C178S018060, C200S600000

Reexamination Certificate

active

11305810

ABSTRACT:
A input device is provided which includes a clock signal generator that generates a clock signal; a delay unit that has a capacitive sensor where an electrode is formed on a substrate; protective sheets each of which is formed of a dielectric and which are disposed on front and rear surfaces of the capacitive sensor; a logical product unit that transmits an output signal on the basis of a clock signal obtained from the clock signal generator and a delay signal obtained from the delay unit; and a controller that makes a predetermined program executed in accordance with an output signal obtained on the basis of the logical product unit.

REFERENCES:
patent: 3958237 (1976-05-01), Fulenwider
patent: 6704005 (2004-03-01), Kato et al.
patent: 7166813 (2007-01-01), Soma et al.
patent: 7242393 (2007-07-01), Caldwell
patent: 7279647 (2007-10-01), Philipp
patent: 2004/0130527 (2004-07-01), Endo et al.

Affiliated with

Also associated with

Rating

Capacitive input device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Capacitive input device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Capacitive input device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3918338